milvus/internal/datacoord
foxspy d7b2ffe5aa
enhance: add an unify vector index config checker (#36844)
issue: #34298

Signed-off-by: xianliang.li <xianliang.li@zilliz.com>
2024-10-28 10:11:37 +08:00
..
allocator fix: fix `make generate-mockery` panic with go1.22 (#36830) 2024-10-17 12:11:31 +08:00
broker fix: fix `make generate-mockery` panic with go1.22 (#36830) 2024-10-17 12:11:31 +08:00
session fix: datacoord stuck at stopping progress (#36852) 2024-10-17 12:13:37 +08:00
OWNERS [skip ci]Update OWNERS files (#11898) 2021-11-16 15:41:11 +08:00
README.md [skip ci]Change etcd to lowercase (#9983) 2021-10-15 18:58:37 +08:00
analyze_meta.go fix: Record the nodeID before assigning tasks (#36371) 2024-09-28 17:21:15 +08:00
analyze_meta_test.go fix: Record the nodeID before assigning tasks (#36371) 2024-09-28 17:21:15 +08:00
build_index_policy.go Format the code (#27275) 2023-09-21 09:45:27 +08:00
channel.go fix: Fill nil schema so that Milvus can watch channel for those upgraded from 2.2 to 2.4 #35695 (#35694) 2024-08-27 10:36:59 +08:00
channel_manager.go fix: Rootcoord stuck at graceful stop progress (#36880) 2024-10-17 12:15:25 +08:00
channel_manager_factory.go enhance: Tidy dc channel manager (#34515) 2024-07-09 18:26:12 +08:00
channel_manager_test.go fix: Rootcoord stuck at graceful stop progress (#36880) 2024-10-17 12:15:25 +08:00
channel_store.go enhance: Update protobuf-go to protobuf-go v2 (#34394) 2024-07-29 11:31:51 +08:00
channel_store_test.go fix: Fill nil schema so that Milvus can watch channel for those upgraded from 2.2 to 2.4 #35695 (#35694) 2024-08-27 10:36:59 +08:00
cluster.go enhance: Move datanode/indexnode manager to session pkg (#35634) 2024-08-22 16:02:56 +08:00
cluster_test.go enhance: Move datanode/indexnode manager to session pkg (#35634) 2024-08-22 16:02:56 +08:00
compaction.go fix: Refine compactionTask to avoid data race (#36936) 2024-10-24 09:55:28 +08:00
compaction_l0_view.go enhance: Add deltaRowCount in l0 compaction (#33997) 2024-06-20 17:46:01 +08:00
compaction_l0_view_test.go enhance: Add deltaRowCount in l0 compaction (#33997) 2024-06-20 17:46:01 +08:00
compaction_policy_clustering.go enhance: Remove pre-marking segments as L2 during clustering compaction (#36799) 2024-10-23 17:15:28 +08:00
compaction_policy_clustering_test.go enhance: Separate allocator pkg in datacoord (#35622) 2024-08-22 10:06:56 +08:00
compaction_policy_l0.go fix: Remove enableLevelZeroSegment config (#36535) 2024-10-17 11:59:24 +08:00
compaction_policy_l0_test.go enhance: Separate allocator pkg in datacoord (#35622) 2024-08-22 10:06:56 +08:00
compaction_policy_single.go enhance: Remove pre-marking segments as L2 during clustering compaction (#36799) 2024-10-23 17:15:28 +08:00
compaction_policy_single_test.go enhance: Separate allocator pkg in datacoord (#35622) 2024-08-22 10:06:56 +08:00
compaction_queue.go fix: Refine compactionTask to avoid data race (#36936) 2024-10-24 09:55:28 +08:00
compaction_queue_test.go fix: Refine compactionTask to avoid data race (#36936) 2024-10-24 09:55:28 +08:00
compaction_task.go fix: Refine compactionTask to avoid data race (#36936) 2024-10-24 09:55:28 +08:00
compaction_task_clustering.go fix: Refine compactionTask to avoid data race (#36936) 2024-10-24 09:55:28 +08:00
compaction_task_clustering_test.go fix: Refine compactionTask to avoid data race (#36936) 2024-10-24 09:55:28 +08:00
compaction_task_l0.go fix: Refine compactionTask to avoid data race (#36936) 2024-10-24 09:55:28 +08:00
compaction_task_l0_test.go fix: Refine compactionTask to avoid data race (#36936) 2024-10-24 09:55:28 +08:00
compaction_task_meta.go enhance: Add PreallocatedSegmentIDs for the compaction task (#36734) 2024-10-13 17:59:21 +08:00
compaction_task_meta_test.go fix: fix collection is compacting logic (#34855) 2024-07-22 11:35:41 +08:00
compaction_task_mix.go fix: Refine compactionTask to avoid data race (#36936) 2024-10-24 09:55:28 +08:00
compaction_task_mix_test.go fix: Refine compactionTask to avoid data race (#36936) 2024-10-24 09:55:28 +08:00
compaction_test.go fix: Refine compactionTask to avoid data race (#36936) 2024-10-24 09:55:28 +08:00
compaction_trigger.go enhance: Remove pre-marking segments as L2 during clustering compaction (#36799) 2024-10-23 17:15:28 +08:00
compaction_trigger_test.go fix: Refine compactionTask to avoid data race (#36936) 2024-10-24 09:55:28 +08:00
compaction_trigger_v2.go enhance: Add PreallocatedSegmentIDs for the compaction task (#36734) 2024-10-13 17:59:21 +08:00
compaction_trigger_v2_test.go enhance: Separate allocator pkg in datacoord (#35622) 2024-08-22 10:06:56 +08:00
compaction_view.go enhance: Add deltaRowCount in l0 compaction (#33997) 2024-06-20 17:46:01 +08:00
const.go enhance: pass partition key scalar info if enabled when build vector index (#29931) 2024-01-24 00:04:55 +08:00
errors.go Refine DataCoord status (#27262) 2023-09-26 17:15:27 +08:00
errors_test.go Format the code (#27275) 2023-09-21 09:45:27 +08:00
garbage_collector.go enhance: enable manual compaction for collections without indexes (#36577) 2024-10-08 19:57:18 +08:00
garbage_collector_test.go feat: Support stats task to sort segment by PK (#35054) 2024-09-02 14:19:03 +08:00
go_channel_singleton.go fix: Fix improper use of offset in HybridSearch (#36244) 2024-09-13 22:05:15 +08:00
handler.go enhance: Remove pre-marking segments as L2 during clustering compaction (#36799) 2024-10-23 17:15:28 +08:00
handler_test.go enhance: Add metrics for querynode delete buffer info (#37081) 2024-10-24 10:47:28 +08:00
import_checker.go enhance: Optimize import scheduling and add time cost metric (#36601) 2024-10-09 14:41:20 +08:00
import_checker_test.go enhance: Optimize import scheduling and add time cost metric (#36601) 2024-10-09 14:41:20 +08:00
import_job.go enhance: Support db for bulkinsert (#37012) 2024-10-25 14:31:39 +08:00
import_meta.go enhance: Limit import job number (#36891) 2024-10-23 16:01:28 +08:00
import_meta_test.go enhance: Limit import job number (#36891) 2024-10-23 16:01:28 +08:00
import_scheduler.go enhance: Optimize import scheduling and add time cost metric (#36601) 2024-10-09 14:41:20 +08:00
import_scheduler_test.go enhance: Optimize import scheduling and add time cost metric (#36601) 2024-10-09 14:41:20 +08:00
import_task.go feat: support bm25 logs mixcompaction (#36072) 2024-10-14 16:57:22 +08:00
import_util.go enhance: Optimize import scheduling and add time cost metric (#36601) 2024-10-09 14:41:20 +08:00
import_util_test.go fix: Fix import segments leak in segment manager (#36602) 2024-10-08 10:11:22 +08:00
index_engine_version_manager.go enhance: Add `go-deadlock` as unittest only dependency (#33063) 2024-05-15 16:33:34 +08:00
index_engine_version_manager_test.go Optimize the codec code of session (#27360) 2023-10-01 10:33:30 +08:00
index_meta.go enhance: add an unify vector index config checker (#36844) 2024-10-28 10:11:37 +08:00
index_meta_test.go fix: Record the nodeID before assigning tasks (#36371) 2024-09-28 17:21:15 +08:00
index_service.go enhance: add an unify vector index config checker (#36844) 2024-10-28 10:11:37 +08:00
index_service_test.go enhance: add an unify vector index config checker (#36844) 2024-10-28 10:11:37 +08:00
job_manager.go feat: Introduce stats task for import (#35868) 2024-09-15 15:17:08 +08:00
job_manager_test.go feat: add enable_tokenizer params to VarChar field (#36480) 2024-10-10 20:33:21 +08:00
meta.go enhance: Add collection name label for some metric (#36951) 2024-10-25 14:29:47 +08:00
meta_test.go enhance: Add sorted for segment info (#36469) 2024-09-30 10:01:16 +08:00
meta_util.go Make VChannelInfo read compatible with 2.0.2 (#17995) 2022-07-07 21:58:22 +08:00
metrics_info.go fix: metrics stored_index_files_size is never cleared (#36160) 2024-09-13 20:09:15 +08:00
metrics_info_test.go enhance: Move datanode/indexnode manager to session pkg (#35634) 2024-08-22 16:02:56 +08:00
mock_channel_store.go fix: fix `make generate-mockery` panic with go1.22 (#36830) 2024-10-17 12:11:31 +08:00
mock_channelmanager.go fix: fix `make generate-mockery` panic with go1.22 (#36830) 2024-10-17 12:11:31 +08:00
mock_cluster.go fix: fix `make generate-mockery` panic with go1.22 (#36830) 2024-10-17 12:11:31 +08:00
mock_compaction_meta.go fix: fix `make generate-mockery` panic with go1.22 (#36830) 2024-10-17 12:11:31 +08:00
mock_compaction_plan_context.go fix: fix `make generate-mockery` panic with go1.22 (#36830) 2024-10-17 12:11:31 +08:00
mock_handler.go fix: fix `make generate-mockery` panic with go1.22 (#36830) 2024-10-17 12:11:31 +08:00
mock_index_engine_version_manager.go fix: fix `make generate-mockery` panic with go1.22 (#36830) 2024-10-17 12:11:31 +08:00
mock_job_manager.go fix: fix `make generate-mockery` panic with go1.22 (#36830) 2024-10-17 12:11:31 +08:00
mock_segment_manager.go fix: fix `make generate-mockery` panic with go1.22 (#36830) 2024-10-17 12:11:31 +08:00
mock_subcluster.go fix: fix `make generate-mockery` panic with go1.22 (#36830) 2024-10-17 12:11:31 +08:00
mock_test.go enhance: Add PreallocatedSegmentIDs for the compaction task (#36734) 2024-10-13 17:59:21 +08:00
mock_trigger_manager.go fix: fix `make generate-mockery` panic with go1.22 (#36830) 2024-10-17 12:11:31 +08:00
partition_stats_meta.go enhance: Remove pre-marking segments as L2 during clustering compaction (#36799) 2024-10-23 17:15:28 +08:00
partition_stats_meta_test.go enhance: Remove pre-marking segments as L2 during clustering compaction (#36799) 2024-10-23 17:15:28 +08:00
policy.go enhance: Solve channel unbalance on datanode (#34984) 2024-07-26 17:35:47 +08:00
policy_test.go fix: Fill nil schema so that Milvus can watch channel for those upgraded from 2.2 to 2.4 #35695 (#35694) 2024-08-27 10:36:59 +08:00
segment_allocation_policy.go fix: use binlog counter to trigger flush but not stats log (#37037) 2024-10-23 15:07:29 +08:00
segment_allocation_policy_test.go enhance: Change the fixed value to a ratio for clustering segment size (#35076) 2024-08-01 22:04:14 +08:00
segment_info.go fix: Remove neighbors if compactTo is unindexed (#36503) 2024-10-08 14:15:19 +08:00
segment_info_test.go fix: Return all compactTo segments after support split (#36361) 2024-09-20 14:11:11 +08:00
segment_manager.go fix: Fix import segments leak in segment manager (#36602) 2024-10-08 10:11:22 +08:00
segment_manager_test.go fix: use binlog counter to trigger flush but not stats log (#37037) 2024-10-23 15:07:29 +08:00
segment_operator.go enhance: Update stats task to optional (#35947) 2024-09-12 20:37:08 +08:00
segment_operator_test.go fix: Prevent clone when selecting segments from meta (#30928) 2024-03-01 13:59:02 +08:00
server.go fix: Rootcoord stuck at graceful stop progress (#36880) 2024-10-17 12:15:25 +08:00
server_test.go fix: Rootcoord stuck at graceful stop progress (#36880) 2024-10-17 12:15:25 +08:00
services.go enhance: Add max length check for csv import (#37077) 2024-10-25 14:37:29 +08:00
services_test.go enhance: Support db for bulkinsert (#37012) 2024-10-25 14:31:39 +08:00
stats_task_meta.go fix: Record the nodeID before assigning tasks (#36371) 2024-09-28 17:21:15 +08:00
stats_task_meta_test.go fix: Record the nodeID before assigning tasks (#36371) 2024-09-28 17:21:15 +08:00
sync_segments_scheduler.go fix: datacoord stuck at stopping progress (#36852) 2024-10-17 12:13:37 +08:00
sync_segments_scheduler_test.go fix: datacoord stuck at stopping progress (#36852) 2024-10-17 12:13:37 +08:00
task_analyze.go fix: Record the nodeID before assigning tasks (#36371) 2024-09-28 17:21:15 +08:00
task_index.go enhance: add vector index mgr to remove vector index type dependency (#36843) 2024-10-17 22:15:25 +08:00
task_scheduler.go fix: Record the nodeID before assigning tasks (#36371) 2024-09-28 17:21:15 +08:00
task_scheduler_test.go enhance: add vector index mgr to remove vector index type dependency (#36843) 2024-10-17 22:15:25 +08:00
task_stats.go feat: support bm25 logs mixcompaction (#36072) 2024-10-14 16:57:22 +08:00
task_stats_test.go enhance: Remove pre-marking segments as L2 during clustering compaction (#36799) 2024-10-23 17:15:28 +08:00
types.go fix: Record the nodeID before assigning tasks (#36371) 2024-09-28 17:21:15 +08:00
util.go enhance: add vector index mgr to remove vector index type dependency (#36843) 2024-10-17 22:15:25 +08:00
util_test.go enhance: Separate allocator pkg in datacoord (#35622) 2024-08-22 10:06:56 +08:00

README.md

Data Coordinator

Data cooridnator(datacoord for short) is the component to organize DataNodes and segments allocations.

Dependency

  • KV store: a kv store has all the meta info datacoord needs to operate. (etcd)
  • Message stream: a message stream to communicate statistics information with data nodes. (Pulsar)
  • Root Coordinator: timestamp, id and meta source.
  • Data Node(s): could be an instance or a cluster, actual worker group handles data modification operations.